General

  • Target
    Tsuyoki_na_Shougun_Hime_wa_Chinpo_ni_Och_Archive_win64_2528.zip
  • Size 768.4MB
  • Sample260817-m335aaydma
  • SHA256 4a83ebde0f622b7d065fc221e54d332559bf08681995a96feb278b1947654bd3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Tsuyoki_na_Shougun_Hime_wa_Chinpo_ni_Och_Archive_win64_2528.zip
    • Size 768.4MB
    • SHA256 4a83ebde0f622b7d065fc221e54d332559bf08681995a96feb278b1947654bd3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Setup.exe
    • Size 102KB
    • SHA256 7123e1514b939b165985560057fe3c761440a9fff9783a3b84e861fd2888d4ab
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Indirect Command Execution

      Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      data/.cO4
    • Size 332B
    • SHA256 d2bf5080369f6b07d264d35f51e4d367ffa9a35c20b1903a6897e7290f68687c
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/0KinEDg4ck1E.3e
    • Size 10.5MB
    • SHA256 8184518ff4a569bc296c3a8982488f7c9b4febb8df0b83e3ccf29d78a60a3e8b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/cache/bytecode-39.rpyb
    • Size 366KB
    • SHA256 10cf83960c53d3aad6cc3f30e1e68d03d449ef9007d9fd91df658c7c45022781
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      data/cache/py3analysis.rpyb
    • Size 70KB
    • SHA256 4e2b5116fd4210116400a8d8a94fa48f254779e4284edda204c2d8517efae88e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/cache/screens.rpyb
    • Size 125KB
    • SHA256 818ebcdb3f1ca32c5c84a8c20ffe9f354af2e9ad62742b9393ab05d024d14c00
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      data/cache/shaders.txt
    • Size 202B
    • SHA256 30d906b466a752e0d80e02298fcfacd07ae3a7f2a0628e172d5339253c0648fb
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/gui/bar/bottom.png
    • Size 973B
    • SHA256 56e50fe3570b36caf6cfa55c527cd6b158f33f636061230a184d939ad5316707
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      data/gui/bar/left.png
    • Size 1KB
    • SHA256 ee098f7309753ec90c9e5316336317d5aadd178abc4db1aa6113dfb6f0aeb6a6
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      data/gui/bar/right.png
    • Size 1KB
    • SHA256 205e237c1e2372df0eaeecaa1adec438d4978fa3fa2cfe4c03dc4436a09d93a1
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/gui/bar/top.png
    • Size 1KB
    • SHA256 91a55f716f37d5467e35d5f24f3b7cc02d7a0b78312033929128d5c083b6ea37
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      data/gui/bubble.png
    • Size 7KB
    • SHA256 f9ede5e674239410faa990e25c066c107ee35d9d1f61510e877c7b75d112fa27
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/gui/button/check_foreground.png
    • Size 617B
    • SHA256 bd16c70c51e29f020a6a9f14d7d5b16933555c8f6de0b9f2f87490015af785b7
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      data/gui/button/check_selected_foreground.png
    • Size 875B
    • SHA256 7de035431624ef277624b73aca99f6525bf16b4545536940a8373ae5bc8d2863
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      data/gui/button/choice_hover_background.png
    • Size 2KB
    • SHA256 0e47d29d133feb25af286358ab58f6ae5acab922dced1a0ecc63de3fa3db8216
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

defense_evasiondiscoveryexecution
Score
7/10

behavioral4

defense_evasiondiscoveryexecution
Score
7/10

behavioral5

execution
Score
3/10

behavioral6

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral7

execution
Score
3/10

behavioral8

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral9

execution
Score
3/10

behavioral10

execution
Score
3/10

behavioral11

execution
Score
3/10

behavioral12

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral13

execution
Score
3/10

behavioral14

execution
Score
3/10

behavioral15

ransomware
Score
1/10

behavioral16

adwarepersistenceransomwarespyware
Score
8/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

adwarepersistenceransomwarespyware
Score
8/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

adwarepersistenceransomwarespyware
Score
8/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

adwarepersistenceransomwarespyware
Score
8/10

behavioral31

Score
1/10

behavioral32

adwarepersistenceransomwarespyware
Score
8/10